Yes, Redmi watch3 is a smart watch with a series of fitness functions, including managing steps, measuring heart rate and monitoring sleep. Among them, calorie measurement is also one of the important functions of experiencing fitness. Heat measurement can only provide a certain reference value, but it is not completely accurate. Redmi Watch3 adopts a large screen of 1.75 inch and supports a refresh rate of 60Hz. 37g slim body, built-in multifunctional NFC, support 100+ motion mode, independent satellite positioning and blood oxygen detection.